pl.psnc.expres.remote.network
Interface INetworkMonitor

public interface INetworkMonitor

INetworkMonitor interface - defines an interface between Vlbi Broker and EXPReS Network Monitor (ENM). This interface is used to request network metrics and find best connection match-up between translation node (TN) and radio telescopes.

Author:

Dominik Stoklosa (~osa~)

Email address

osa@man.poznan.pl

Method Summary

java.util.List<NetworkMetric>	getNetworkMetric(int networkOrderId) Get network metric by the specified network order identifier.
int	orderNetworkMetric(MessageHeader messageHeader, NetworkMetric networkMetric) Creates a new network metric order.

Method Detail

orderNetworkMetric

int orderNetworkMetric(MessageHeader messageHeader,
                       NetworkMetric networkMetric)

Creates a new network metric order. This order will be processed by the EXPReS Network Module (ENM).

Parameters:

messageHeader - message header, information about message sender

networkMetric - instance of network metric order

Returns:

metric order identifier

getNetworkMetric

java.util.List<NetworkMetric> getNetworkMetric(int networkOrderId)

Get network metric by the specified network order identifier. If the network metrics is not ready than NULL is returned.

Parameters:

networkOrderId - identifier of the network metrics

Returns:

network metric or NULL if network metric is not ready yet.